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Deal.ai › DeWalt
DeWalt
DeWALT - 4-1/2" Wheel Diam, 11,000 RPM, Corded Angle & Disc Grinder - 5/8-11 Spindle, 120 Volts, 11 Amps

DeWALT - 4-1/2" Wheel Diam, 11,000 RPM, Corded Angle & Disc Grinder - 5/8-11 Spindle, 120 Volts, 11 Amps

Best price now

$99.99at AmazonChecked 13 h ago

16% under what the other stores charge

Compared across 7 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. As an Amazon Associate, Deal.ai earns from qualifying purchases.

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Price facts

  • Lowest price today: $99.99 at Amazon (checked Nov 13, 2026).
  • Checked at 7 stores.

Our take on the DeWALT - 4-1/2" Wheel Diam, 11,000 RPM, Corded Angle & Disc Grinder - 5/8-11 Spindle, 120 Volts, 11 Amps

The DeWalt DWE402G is a corded 4-1/2 inch angle grinder with an 11 amp motor that spins at 11,000 RPM. It uses a 5/8-11 spindle and a paddle switch with a trigger lock, and it ships with a One-Touch guard, side handle and wrench. It suits metalworkers, welders and contractors who cut, grind and deburr steel all day and want a light, tough grinder. Against 7 to 9 amp grinders in its class it has more power for heavy cutoff and wire-brush work, but it is corded and heavier than compact battery models.

Best forMetal cutting and weld grindingContractors and fabricatorsDeburring and surface prepBuyers who want corded power over battery convenience
Pros
  • 11 amp motor gives strong torque under load
  • 11,000 RPM top speed suits thin cutoff wheels
  • Paddle switch with trigger lock for long runs
  • One-Touch guard adjusts without a tool
  • 5/8-11 spindle fits common wheels and wire brushes
  • Light enough for one-hand work in tight spots
Cons
  • Corded, so it needs an outlet or extension cord
  • No soft-start or electronic brake
  • Vibration and noise are high during heavy grinding
  • Paddle switch can be awkward for some users

DeWALT - 4-1/2" Wheel Diam, 11,000 RPM, Corded Angle & Disc Grinder - 5/8-11 Spindle, 120 Volts, 11 Amps prices at every store

  • Home DepotNew

    In stock

    $118.00Free shippingChecked 13 h ago
    Visit Home Depot
  • Prime SourceNew

    In stock

    $119.00Free shippingChecked 13 h ago
    Visit Prime Source
  • Acme ToolsNew

    In stock

    $119.00+ $6.49 shippingChecked 13 h ago
    Visit Acme Tools
  • USA Tool & SupplyNew

    In stockReturn policy

    $181.39Checked 13 h ago
    Visit USA Tool & Supply
  • Exact ToolingNew

    In stockReturn policy

    $203.76Checked 13 h ago
    Visit Exact Tooling
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $99.99Free shippingChecked 13 h ago
    Visit Amazon
  • Lowe'sNew

    Availability unknown

    $119.00Free shippingChecked 13 h ago
    Visit Lowe's

Store links may earn us a commission.

DeWALT - 4-1/2" Wheel Diam, 11,000 RPM, Corded Angle & Disc Grinder - 5/8-11 Spindle, 120 Volts, 11 Amps price history

Lowest price we've seen: $99.99 on Nov 13 at Amazon. Tracked across 5 stores since Nov 13.

What reviewers say

Owners of DeWalt's 4-1/2 inch paddle-switch grinders generally rate the power and durability highly and call them a solid value for shop and jobsite work. Common complaints are vibration, noise and the lack of a brake.

What people mention
  • PowerPraisedOwners say the 11 amp motor keeps its speed through heavy cutoff and grinding.
  • BuildPraisedReviewers describe it as tough and long-lasting on jobsites.
  • VibrationCriticisedLong sessions leave hands buzzing, according to owners.
  • NoiseCriticisedUsers say it is loud and hearing protection is a must.
  • BrakeCriticisedThe wheel keeps spinning after the switch is released because there is no brake.
  • GuardPraisedThe One-Touch guard adjusts quickly without a wrench.

About the DeWALT - 4-1/2" Wheel Diam, 11,000 RPM, Corded Angle & Disc Grinder - 5/8-11 Spindle, 120 Volts, 11 Amps

This is the DeWalt DWE402G, a corded angle and disc grinder that takes 4-1/2 inch wheels.

It has a paddle switch with a trigger lock. It comes with a One-Touch guard, a side handle and a wrench.

Brand
DeWalt
Model
DWE402G
Power type
Corded
Voltage
120 V
Amperage
11 amps
Speed
11,000 RPM
Wheel diameter
4-1/2 in
Spindle size
5/8-11
Switch type
Paddle
Trigger lock
Yes
Batteries
None (0)
In the box
DWE402G grinder, One-Touch guard, side handle, wrench

Questions and answers

Is the DWE402G good for cutting steel?
Yes. Its 11 amp motor and 11,000 RPM speed handle thin cutoff wheels well for steel, rebar and pipe. Use the guard and a face shield.
Does it have a brake or soft start?
No. It has no electronic brake or soft-start, so the wheel coasts down after you release the paddle and it starts at full speed.
What wheels fit it?
It takes 4-1/2 inch wheels with a 5/8-11 arbor, including grinding, cutoff and wire-brush accessories. The spindle accepts common threaded accessories directly.
What comes in the box?
The grinder, a One-Touch guard, a side handle and a wrench.
How does it compare with DeWalt's 7 amp grinder?
The 11 amp motor gives more torque for heavy cutting and wire brushing. The trade-off is more weight and higher current draw.
Can it run on a standard outlet?
It runs on 120 volts AC. On long extension cords, use a heavy-gauge cord to avoid voltage drop under load.
Where is the DeWALT - 4-1/2" Wheel Diam, 11,000 RPM, Corded Angle & Disc Grinder - 5/8-11 Spindle, 120 Volts, 11 Amps cheapest?
At Amazon, for $99.99, 16% under what the other stores charge, as of our latest check.
Where can I buy the DeWALT - 4-1/2" Wheel Diam, 11,000 RPM, Corded Angle & Disc Grinder - 5/8-11 Spindle, 120 Volts, 11 Amps?
7 stores we checked sell it, including Exact Tooling, USA Tool & Supply, Amazon, Home Depot, Prime Source.

Stores we've priced the DeWALT - 4-1/2" Wheel Diam, 11,000 RPM, Corded Angle & Disc Grinder - 5/8-11 Spindle, 120 Volts, 11 Amps at

  • Acme Tools deals and prices
  • Lowe's deals and prices
  • The Home Depot deals and prices

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